英语词汇it must be doubtful that怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	it must be doubtful that
释义	it must be doubtful that 简明释义值得怀疑的是专业释义 1 航空、航天科学技术值得怀疑的是
随便看	isotope hydrology isotope incoherence isotope incorporation isotope incorporation assay isotope in sea water isotope intracavity therapy isotope ion isotope irradiator isotope irradiator plant isotope isomer isotope isomeric isotope isomeric mixture isotope-isomeric mixture isotope-isomerism isotope-isomerization isotope kit isotope label isotope-labeled isotope labeling isotope labeling reagent Isotope Labeling,Stable isotope labeling technique isotope-labelled isotope labelling isotope labelling method

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。